Stopping the loop

Hi I've created a flash file and swf file that I've
placed in dreamweaver but the scene keeps replaying. I want it to
play only once how do I disable the loop?
Thank you

Put a stop(); in the last frame of the timeline of the flash
movie.

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How do you stop the looping in a slideshow?

Hello All,
How do you stop a slideshow within iWeb '08, ver. 2.0.4 at the last slide (preventing it from looping)?
Mike

iweb slideshow is part of javascript widget, you need to post edit slideshow.html file. See my post in this thread: http://discussions.apple.com/thread.jspa?messageID=5660709&#5660709
Make a copy of slideshow.html for future use.

Animation : can't stop the loop

Hello aga
I 'vre created an animation (a guy skiing form left to right)
i've exported it in .fla and used wallaby to convert to html5 before importing it with the overlay creator
it works fine but my guys can't stop skiing, he comes back to the left of the page as soon as he's reached the right
i set the animation not to be a loop and to play only one time, on click
so why does it keep coming back ?
important note: if i change the animation, image etc. it always does the same: any animation becomes a loop
can anyone help

You need to change the CSS.
http://digitalpublishing.tumblr.com/post/3898796141/animate-headlines-or-other-things
Bob

How do I change the loop that is running when an event happens?

Hello,
I've written a program that does a linear temperature ramp on sample substrates under UHV. Right now, the program just ramps the current of a power supply(which heats the sample by radiative heating), reads the temperature from a thermocouple, and using a feedback formula adjust the current accordingly so that the ramp stays linear. All of this is done in a while loop. I now need the program to be able to ramp to a certain temperature, and hold at that temperature for a time period. I already have the feedback formula written in order to do this, but how do I tell my program to use my new loop once the old loop reaches a certain temperature? I was thinking maybe an event structure, but still not sure on how to use it. Your help is greatly appreciated, thank you.

You need a state machine (or action engine). You can create one, from the Labview templates.
see here
An easier way is to stop the loop and continiou with a new loop. Of cource this option is "one way".
Attachments:
Example_VI_BD.png ‏2 KB

How do you start a loop with an event and end the loop when u release ....

How do you start a loop with lets say an event of some sort, whether it be holding down a key or pressing the mouse click and then stopping the loop when you release that key or mouse button.?
double c = 1.8, i = 1, max = 90, exp = 0;
final double inc = 0.002; //speed at while it increases
boolean f = false, g = false;
while (true)
    while (f == false && stopMeter == false) //increasing speed going up to 90
        exp = Math.pow (c, i);
        i += inc;
        pAngle.setText (Math.round (exp) + "");
        if (exp > max)
            f = true;
            g = false;
        } //end if
    } //end while
    while (g == false && stopMeter == false) //decreasing speed going down from 90
        exp = Math.pow (c, i);
        i -= inc;
        pAngle.setText (Math.round (exp) + "");
        if (exp < 1)
            g = true;
            f = false;
        } //end if
    } //end while
} //end whilethis is a snippet of my increasing increments. Its for an angle meter. I can't get it to stop, when the user clicks or does something... the program just gets stuck in an infinite loop. I am still new to java and i do not know how to fix this.

You are in the wrong forum. Try this one instead: http://forum.java.sun.com/forum.jspa?forumID=31
/M

Starting and stopping a loop

I am importing a list of 10,000 emails into memory and then
comparing them to a database which holds over 400,000 records. It
doesnt take long for the <cfquery> to time out. I know there
must be a way to loop thru 20 or so, then stop, then loop thru the
next 20, etc. I cannot lengthen the timeout so I need to figure out
a way to process the data in chunks. Thanks.
<cfhttp method="Get"
url="
http://192.168.14.51/matt/email.CSV"
columns="Email"
name="importCSV"
delimiter="#chr(10)##chr(13)#"
textqualifier="">
<cfset counter = 0>
<cfloop index="element" list = "#CFHTTP.FileContent#"
delimiters="#chr(10)##chr(13)#">
<cfset counter = counter +1>
</cfloop>
<cfset start = 1>
<cfset end = 20>
<cfset lastRow = #counter#>
<cfloop from="#start#" to="#end#" index="loop">
<cfset ThisEmail =
listGetAt(cfhttp.filecontent,loop,"#chr(10)##chr(13)#")>
<CFQUERY NAME = "CheckEmail" DATASOURCE="t">
SELECT Email
FROM Subscriber_Info_New
WHERE Email = '#ThisEmail#'
</CFQUERY>
<CFIF CheckEmail.RecordCount EQ 0>
<CFQUERY NAME="Insert" datasource="t">
INSERT INTO Subscriber_Info_New
(Email)
VALUES (<cfqueryparam cfsqltype="CF_SQL_VARCHAR"
value="#Trim(ThisEmail)#">)
</CFQUERY>
</CFIF>
</cfloop>

quote:
Originally posted by:
Newsgroup User
I cannot lengthen the timeout so I need to figure out a way
to process
the data in chunks. Thanks.
Are you sure you can not lengthen the timeout. The
<cfapplication ...>
tag allows one to define a specific timeout for a given page,
as long as
that is less then the maximum timeout defined in the
administrator.
If this is not sufficient for your needs you will need to
break up your
process over multiple requests. Just starting and stopping
the loop in
a singe request does nothing for reducing the timeout
threshold of the
page. You can do this with scheduled tasks, web services,
and|or the
<cflocation ...> tag. You will need to pass through
relevant data about
what iterations to process, and use some kind of extra
request storage
for the results, such as server|application|session scopes,
databases or
files.
Hope that gives you some help.
Ian
Sounds like more than I know how to do. I cant change the
timeout because its set that way on purpose. I think Ill leave this
alone for now. Thanks.

How to continue the loop even there is an error in plsql

Hi Folks,
I am using function in my sql query.i want to write this query in a cursor loop.
the thing is function is not updatable and it errors out for few records. now when i use the same function in cursor and loop it,it will stop the loop when it errors out.
can you guys please help me out if there is any way to continue the loop even there is an error in plsql .
My Function is as below:
Decalre
Cursor
select ***********************;
begin
loop
fetch********************
x:=function(**);
end loop;
Guys please help me on this. your help is high ly appreciated.
Thanks!!
Karthik T

Decalre
Cursor
select ***********************;
begin
loop
BEGIN
fetch********************
x:=function(**);
EXCEPTIONS
WHEN your_error THEN
log_error;
END;
end loop;

Stopping Timed Loop inside a Reentrant VI

I just converted a project over from 8.5 to 2009 and I found that some of the funtionality that was working in 8.5 no longer works in 2009 (probably for good reason...).
Anyway, I found that if I tried to use the stop timed loop vi to stop any timed loops in reentrant vi's that I get a -804 error. The stop timed loop sub vi was in the same reentrant vi in the application, but I found it also did not work if it was outside the reentrant vi.
It does get a little hairy when thinking which loop you are trying to stop because of the reentrancy, but if the names passed into the instances are different for the loops then it shouldn't be a problem right?
See attached for a very simple example of this occuring.
Note: Just running in windows...not in RT
Solved!
Go to Solution.
Attachments:
Stop Time Loop.LLB ‏41 KB

I resorted to using an alternative way to stop the loops as well. Does anyone at NI know if this is a feature or a bug or if there is anyway to use the stop timed loop function with a timed loop in a reentrant vi?
Thanks.
Whoops... Just read your post. Thanks for the update.
Message Edited by klessm1 on 01-06-2010 10:55 AM

Correctly stopping the NPL using RT wizard

I have used the RT wizard to build my three loops ( host NPL and TCL) and I am happy with this execution. I am having a problem when I build the executable(using application builder) in getting the programme to run a second time once I reboot the target, which I think is down to the way I stopped the previous loop. Ideal I would like the host to be able to reenter the loop any time I want. I am issuing a stop to the TCL part so I think this maybe having an adverese effect. Should I remove this and effectively leave this running, only stopping the communications?

Dear Shrek,
With regards to your host loop, it should allow you to conect and reconnect at will as it is using the TCP/IP protocol.
TCL/NPL are both processing on the RT target which is doing all the acquisition so there is no point stopping the loops, you should keep them running. If you stop the TCL loop then you will leave the NPL loop running, which can cause problems because you are only stopping half the vi running.
Kind Regards
Louis Price
Applications Engineer
NI UK

Stopping multiple loops

If I have two while loops and I want the same button to stop them
both, how do I do it? I know I can't put the button in one loop and a
local variable to it in the other, I also can't put the button outside
both loops. I'm using LabVIEW 7.
Thanks,
Jason

Jason wrote:
> If I have two while loops and I want the same button to stop them
> both, how do I do it? I know I can't put the button in one loop and a
> local variable to it in the other.
You say you can't? Why not? Please explain.
When you click on the button, the other loop will read the
change and then stop the loop. I don't understand your
hesitation.
Thank You
Michael Aivaliotis
http://mmwis.com
http://forums.lavausergroup.org
http://niweekblog.com
Michael Aivaliotis
VI Shots LLC

What is the best way to stop parallel loops at the same time, from any loop?

If there is a vi with two or more parallel while loops, what would be a good method to simultaneously stop parallel loop execution, from any of the parallel loops? My intent was to try and do this without local variables, so I used notifiers. This seems like an ok method for two loops, but how about for n loops?
In addition, my code has a flaw. I use an OR block to compare the stop status of each of the loops. This works fine most of the time, but if both loops are triggered to stop at the same time,the boolean result will be false, causing the loops to never stop. How can this be avoided?
Thanks,
Curt
Attachments:
parallel_loop_w-stop.vi ‏54 KB

I think you have the right idea, notifiers are one of the better ways to stop parallel loops. You can simplify things by using 1 notifier for everything. I modified your VI to use 1 notifier, it will set the notifier to True ONLY if the loop is stopping, then it stops. The other loop will read the notifier status, and stop based on it the next time it executes.
I also changed the second loop to stop and notify if it has an error (that is usually a good idea, especally if you have I/O or other things that can cause problems)
I also changed the switch mechanical action, that will eliminate the problems for your second question.
The VI's attached are written in Labview 7.0
P.S. If you have 7.1, the Queues are polymorphic, meaning that the typecast operat
ions are NOT needed!
Attachments:
parallel_loop_w-stop7_0.vi ‏45 KB

Stopping the VI when running a infinite simulation loop

Hi,
This is my first time on this forum and for that matter, I started with Labview a few months back. I am developing a standalone application for servo motor control through USB 6211. The motor control was completed and I created a DLL which I could run through VC++. My application requires me to call this DLL or an EXE based on this VI repeatedly with direction, velocity and angle parameters and the remainder of the program depends on the finishing of this executable.
The issue was that the VI did not stop execution after the motor was turned off, I suppose due to the simulation loop. I tried using the abort execution block but was advised to avoid doing so. My next step was to move all the DAQ assistant blocks into a while loop and couple the motor ON/OFF control with the stop button. But this hasn't helped either. I am attaching the VI and the SubVI here. I went through the board but did not come across a query involving a simulation loop. Any suggestions?
Attachments:
rotate.vi ‏551 KB
Velocity_Con.vi ‏430 KB

Hi Vivek!
Thank you for contacting National Instruments. From the information you have provided here, along with the attached VIs, I would agree that it is the simulation loop that is causing the problems when stopping the VI. It looks like you are using the LabVIEW Simulation Module.
When using these loops there are two primary ways of stopping their execution. The total simulation time can be controlled from the input node, the box at the upper left of the loop, or the Halt Simulation VI can be used from within the Utilities palette. I would suggest taking a look at the detailed help for the simulation loop in order to better understand the methods of stopping this execution. As you mentioned it is always good programming practice to avoid using the abort button because this can result in open references being left without any programmatic resolution.
I hope this helps! Let me know if there is anything else I can help with or clarify. Have a great day!
Jason W.
National Instruments
Applications Engineer

Anyone know how to stop the slideshow from looping?

Does anyone know which file to edit in order to stop the slideshow from looping? Where the code would be or, what code to add.
I am not aware of a setting from within iweb itself.
I assumed it was the slideshow.js file but I didn't find anything in there.
Such as a loop "true"
HELP

That worked great.
I assume what we are doing is copying and editing the
.mac slideshow file,
and then pointing to it's location in the folder. How
Yes, that's exactly it.
did you know what the code would be? I guess you must
be very Java savy, because it definetly wasn't an
obvious one.
It took me two days to reverse engineered dot mac slideshow
Is there a way to get the slideshow window to close
after it's finished? What I get is a freeze frame on
the last photo of the show.
I know you gonna ask that yes, change the added line in slideshow.js to this:
if (count == ((imgs.length) - 1)) { this.pause(); setTimeout("window.close()", 5000); }; // close window after 5 sec, change 5000 to whatever you like.

Stop! the looping audio

I finally made my first Flash movie. Nothing special, it has
a little animation and a button that takes the viewer to my
website.
Unfortunately, the looping tune I included continues when
leaving the movie and going to the website. It continues to play
even when I play a/v files I have on the site.
How do I make the looping audio stop when the viewer clicks
the button to enter the website?
Thanks

I tried "stop all Sounds" action command for when the button
was down, but I got a message that actions could not be applied.
When I created a layer called "sounds" in the main timeline
and applied "stop all sounds to it, the looping audio did not play
at all.
I want the looping audio to play during the looping movie,
but I want it to stop when the viewer clicks the button and goes to
my website.
Ted

Stop processing of current iteration in the loop

Hi all,
In pl/sql how can i skip the rest of the loop body when a condition occurs and go to the next iteration?
just like 'continue' statment in c.
Thank you,
Glen.

Please read the following link - i think you will get your answer -
Re: "Continue" in plsql loop
Regards.
Satyaki De.

Stopping the loop

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